Integrated Audio Module (IAM) [2009-2011]: Design: Microphone

Applies to -2009 

Courtesy of VOLVO CARS CORPORATION

Applies to 2010- 

Courtesy of VOLVO CARS CORPORATION

The microphone is directly connected to the Integrated Audio Module (IAM). The microphone transmits analog signals to the control module. The microphone has phantom-feed via Integrated Audio Module (IAM).

Telephone calls can be connected via the handsfree. The microphone and speaker are used for calls via the handsfree.

For further information, see appropriate Design and Function information for the Bluetooth phone module (BPM).